Statics and dynamics, Macroeconomics

Assignment Help:

 

Statics and Dynamics 

Economic models deal with stock and flow variables. These variables can be in one of the two states - equilibrium or disequilibrium - at a particular point in time. If the variables are in the equilibrium state and tend to repeat themselves from one time period to another, we have the case of "stationary equilibrium". If the variables are in a state of disequilibrium, in all likelihood they would have different values in the next time period.Models which do not consider explicitly the behavior of variables from one time period to another are called 'Static' models. In static models, the variables do not have time dimension. Because these models do not consider the passage of time, they cannot explain the process of change. Static models indicate the values of variables for a given time period but cannot indicate what their values will be in the next period. At the most they can only indicate the direction of change. In contrast, dynamic models consider explicitly the movement of variables over different time periods. What happens in one time period is related to what happened in the preceding time periods and what is expected to happen in the succeeding periods. In other words, variables in dynamic models are said to be 'dated'. These models indicate the movement of variables from one disequilibrium position to another, until the variables ultimately reach the equilibrium position.


Related Discussions:- Statics and dynamics

Public sector, Are there any current subsidy or welfare issues that are bei...

Are there any current subsidy or welfare issues that are being discussed or addressed in parliament or in municipalities

Adjustment to equilibrium, reason why the change in equilibrium of output i...

reason why the change in equilibrium of output is greater than the change in initial invest ..

Industrial production and agricultural production, Industrial Production an...

Industrial Production and Agricultural Production  Industrial production and agricultural production are aggregate measures of sectoral outputs. It is a common practice to divi

Purchasing Power Parity, Assume that a Mazda 2 sells for 16,000 Australian ...

Assume that a Mazda 2 sells for 16,000 Australian dollars in Australia and 10,000 Canadian dollars in Canada If purchasing-power parity holds, what is the Canadian dollar/Australia

Price discrimination is forbidden, Suppose the ABC chemical company discove...

Suppose the ABC chemical company discovers a drug that cures the common cold. ABC has plants in Europe and in the United States and can produce the drug in either continent at a ma

Various control variables in the data set, From stock and Watson 3rd editio...

From stock and Watson 3rd edition introduction to econometrics Using the data set Teaching Ratings described, carry out the following exercises. a) Run a regression of Course

frame work, Hello sir, madam... I am hassan PHD student. I''m lost to get...

Hello sir, madam... I am hassan PHD student. I''m lost to get a good frame work of my thesis about e government and economic growth. and I need to know how to measure the variable

Capital output ratio, Ask question #impotance of capital output ratio#

Ask question #impotance of capital output ratio#

Opportunity Costs, Comparative if Person can make 15 wristbands and hour an...

Comparative if Person can make 15 wristbands and hour and 3 potholders. What is the comparative advantage? If same person works 20 hours a week graph the possible combinations sh

Solow growth model, graph the central equation of the solow model. argue th...

graph the central equation of the solow model. argue that a steady state exists and that the economy will converge to this point from any initial starting capital stock

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd